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authorFlorent Duchon2012-04-17 22:20:47 +0200
committerFlorent Duchon2012-04-17 22:20:47 +0200
commit11017e784883a4b1dca402be7af6adb988c8850e (patch)
tree645771c11fb16bc12220add2aac5ba11b06bedd6 /digital
parenta3aff0c8e49cb325cd61afb3085ae98027d125ae (diff)
digital/beacon: add comment into RX callback
Diffstat (limited to 'digital')
-rw-r--r--digital/beacon/src/debug.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/digital/beacon/src/debug.c b/digital/beacon/src/debug.c
index 7d0f32cd..11af35a8 100644
--- a/digital/beacon/src/debug.c
+++ b/digital/beacon/src/debug.c
@@ -83,8 +83,10 @@ void usartTXCallback(void)
/* RX USART Callback */
void usartRXCallback(uint16_t bytesToRead)
{
- uint8_t rxBuffer;
- READ_USART(&appUsartDescriptor,&rxBuffer,bytesToRead);
+ uint8_t rxBuffer;
+
+ /* Read RX buffer from HAL */
+ READ_USART(&appUsartDescriptor,&rxBuffer,bytesToRead);
switch(rxBuffer)
{